Render 3-shards mongodb manifests

[rahulreddy]

This does not change the current default of deploying 1 shard by default. The provided manifests allow enabling 3 shards at some customers especially who will be migrating from Zenko 1.2

[bert-e]

Hello rahulreddy,

My role is to assist you with the merge of this
pull request. Please type @bert-e help to get information
on this process, or consult the user documentation.

Status report is not available.

[bert-e]

Incorrect fix version

The Fix Version/s in issue ZENKO-4560 contains:

• None

Considering where you are trying to merge, I ignored possible hotfix versions and I expected to find:

• 2.7.3

Please check the Fix Version/s of ZENKO-4560, or the target
branch of this pull request.

[bert-e]

Waiting for approval

The following approvals are needed before I can proceed with the merge:

• the author

• 2 peers

[williamlardier]

Should this goes into a patch file as wel?

[williamlardier]

I am interested in having a bit more context, this will create two new yaml files for MongoDB, each containing multiple resources, right? But I am not able to see where it is used in https://github.com/scality/artesca/pull/1721/files#diff-9f3a8c4af71c5060627586aa78119e38ab963af820e4b554b5d204c369f8534cR28 (more specifically, how the nShards is linked at install and upgrade time).

I am asking because my PR to handle mongodb upgrade must also handle this case, but I do see logic in the Zenko.py file still relying on only one shard (like in https://github.com/scality/artesca/blob/e16707350054fbfa6980131206358ff57d4075c6/installer/artesca_installer/salt/_modules/zenko.py#L158), am I missing something?

[bert-e]

Conflict

There is a conflict between your branch improvement/ZENKO-4560-multiple-shards and the
destination branch development/2.7.

Please resolve the conflict on the feature branch (improvement/ZENKO-4560-multiple-shards).

git fetch && \
git checkout origin/improvement/ZENKO-4560-multiple-shards && \
git merge origin/development/2.7

Resolve merge conflicts and commit

git push origin HEAD:improvement/ZENKO-4560-multiple-shards